Thursday, May 14, 2026

UK Stock Market Update: 13 May 2026

The S&P 500 index reached a record high on Wednesday, driven by strong interest in technology stocks, despite a concerning inflation report. The index rose by 0.58% to 7,444.25, while the Nasdaq increased by 1.2%, closing at 26,402.34. However, the Dow Jones Industrial Average fell by 67.36 points, finishing at 49,693.20.

Technology shares outperformed other sectors as concerns over rising inflation, mainly due to escalating energy prices from the Iran war, impacted areas like retail and banking. Nvidia shares rose over 2%, and Micron Technology saw gains of more than 4%. The VanEck Semiconductor ETF also climbed by 2%.

In contrast, around two-thirds of the S&P 500 saw declines during the trading session, which included companies like Home Depot and JPMorgan, reflecting their vulnerability to broader economic trends. Ross Mayfield, a Baird investment strategist, noted that investors seem confident in the structural demand for chip stocks, believing that the artificial intelligence boom will continue despite global tensions.

The surge in technology stocks followed a visit by Nvidia’s CEO, Jensen Huang, with President Donald Trump to China, hinting at potential opportunities for Nvidia to sell its AI chips there.

Recent inflation data, however, might cause concern among investors. The producer price index climbed by 1.4% in April, the largest monthly rise since March 2022, surpassing economists’ expectations. With these developments, the future direction of the market remains uncertain.

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